/* ========================================================================
 * PlantUML : a free UML diagram generator
 * ========================================================================
 *
 * (C) Copyright 2009-2017, Arnaud Roques
 *
 * Project Info:  http://plantuml.com
 * 
 * If you like this project or if you find it useful, you can support us at:
 * 
 * http://plantuml.com/patreon (only 1$ per month!)
 * http://plantuml.com/paypal
 * 
 * This file is part of PlantUML.
 *
 * PlantUML is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * PlantUML distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
 * License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
 * USA.
 *
 *
 * Original Author:  Arnaud Roques
 * 
 *
 */
package net.sourceforge.plantuml.skin.bluemodern;

import net.sourceforge.plantuml.FontParam;
import net.sourceforge.plantuml.ISkinParam;
import net.sourceforge.plantuml.LineParam;
import net.sourceforge.plantuml.cucadiagram.Display;
import net.sourceforge.plantuml.graphic.HorizontalAlignment;
import net.sourceforge.plantuml.graphic.HtmlColor;
import net.sourceforge.plantuml.graphic.HtmlColorUtils;
import net.sourceforge.plantuml.graphic.SymbolContext;
import net.sourceforge.plantuml.skin.ArrowConfiguration;
import net.sourceforge.plantuml.skin.Component;
import net.sourceforge.plantuml.skin.ComponentType;
import net.sourceforge.plantuml.skin.Skin;
import net.sourceforge.plantuml.skin.rose.ComponentRoseDestroy;
import net.sourceforge.plantuml.skin.rose.ComponentRoseGroupingElse;
import net.sourceforge.plantuml.skin.rose.ComponentRoseGroupingSpace;
import net.sourceforge.plantuml.skin.rose.ComponentRoseReference;
import net.sourceforge.plantuml.skin.rose.Rose;
import net.sourceforge.plantuml.ugraphic.UFont;

public class BlueModern implements Skin {

	private final UFont bigFont = UFont.sansSerif(20).bold();
	private final UFont participantFont = UFont.sansSerif(17);
	private final UFont normalFont = UFont.sansSerif(13);
	private final UFont smallFont = UFont.sansSerif(11).bold();

	private final HtmlColor hyperlinkColor = HtmlColorUtils.BLUE;
	private final boolean useUnderlineForHyperlink = true;
	private final HtmlColor blue1 = HtmlColorUtils.COL_527BC6;
	private final HtmlColor blue2 = HtmlColorUtils.COL_D1DBEF;
	private final HtmlColor blue3 = HtmlColorUtils.COL_D7E0F2;

	private final HtmlColor red = HtmlColorUtils.MY_RED;

	private final HtmlColor lineColor = HtmlColorUtils.COL_989898;
	private final HtmlColor borderGroupColor = HtmlColorUtils.COL_BBBBBB;

	public Component createComponent(ComponentType type, ArrowConfiguration config, ISkinParam param,
			Display stringsToDisplay) {

		if (type.isArrow()) {
			final HtmlColor sequenceArrow = config.getColor() == null ? HtmlColorUtils.BLACK : config.getColor();
			if (config.isSelfArrow()) {
				return new ComponentBlueModernSelfArrow(sequenceArrow, normalFont.toFont2(HtmlColorUtils.BLACK,
						useUnderlineForHyperlink, hyperlinkColor, param.getTabSize()), stringsToDisplay, config, param);
			}
			return new ComponentBlueModernArrow(sequenceArrow, useUnderlineForHyperlink, normalFont.toFont2(
					HtmlColorUtils.BLACK, useUnderlineForHyperlink, hyperlinkColor, param.getTabSize()),
					stringsToDisplay, config, param);
		}
		if (type == ComponentType.PARTICIPANT_HEAD) {
			return new ComponentBlueModernParticipant(blue1, blue2, participantFont.toFont2(HtmlColorUtils.WHITE,
					useUnderlineForHyperlink, hyperlinkColor, param.getTabSize()), stringsToDisplay, param);
		}
		if (type == ComponentType.PARTICIPANT_TAIL) {
			return new ComponentBlueModernParticipant(blue1, blue2, participantFont.toFont2(HtmlColorUtils.WHITE,
					useUnderlineForHyperlink, hyperlinkColor, param.getTabSize()), stringsToDisplay, param);
		}
		if (type == ComponentType.PARTICIPANT_LINE) {
			return new ComponentBlueModernLine(lineColor);
		}
		if (type == ComponentType.CONTINUE_LINE) {
			return new ComponentBlueModernLine(lineColor);
		}
		if (type == ComponentType.ACTOR_HEAD) {
			return new ComponentBlueModernActor(blue2, blue1, participantFont.toFont2(blue1, useUnderlineForHyperlink,
					hyperlinkColor, param.getTabSize()), stringsToDisplay, true, param);
		}
		if (type == ComponentType.ACTOR_TAIL) {
			return new ComponentBlueModernActor(blue2, blue1, participantFont.toFont2(blue1, useUnderlineForHyperlink,
					hyperlinkColor, param.getTabSize()), stringsToDisplay, false, param);
		}
		if (type == ComponentType.NOTE) {
			return new ComponentBlueModernNote(HtmlColorUtils.WHITE, HtmlColorUtils.BLACK, normalFont.toFont2(
					HtmlColorUtils.BLACK, useUnderlineForHyperlink, hyperlinkColor, param.getTabSize()),
					stringsToDisplay, param);
		}
		if (type == ComponentType.ALIVE_BOX_CLOSE_CLOSE) {
			return new ComponentBlueModernActiveLine(blue1, true, true);
		}
		if (type == ComponentType.ALIVE_BOX_CLOSE_OPEN) {
			return new ComponentBlueModernActiveLine(blue1, true, false);
		}
		if (type == ComponentType.ALIVE_BOX_OPEN_CLOSE) {
			return new ComponentBlueModernActiveLine(blue1, false, true);
		}
		if (type == ComponentType.ALIVE_BOX_OPEN_OPEN) {
			return new ComponentBlueModernActiveLine(blue1, false, false);
		}
		if (type == ComponentType.DELAY_LINE) {
			return new ComponentBlueModernDelayLine(lineColor);
		}
		if (type == ComponentType.DELAY_TEXT) {
			return new ComponentBlueModernDelayText(param.getFont(null, false, FontParam.SEQUENCE_DELAY).toFont2(
					HtmlColorUtils.BLACK, useUnderlineForHyperlink, hyperlinkColor, param.getTabSize()),
					stringsToDisplay, param);
		}
		if (type == ComponentType.DESTROY) {
			return new ComponentRoseDestroy(red);
		}
		if (type == ComponentType.GROUPING_HEADER) {
			return new ComponentBlueModernGroupingHeader(blue1, blue3, borderGroupColor, HtmlColorUtils.BLACK,
					normalFont.toFont2(HtmlColorUtils.WHITE, useUnderlineForHyperlink, hyperlinkColor,
							param.getTabSize()), smallFont, stringsToDisplay, param);
		}
		if (type == ComponentType.GROUPING_ELSE) {
			return new ComponentRoseGroupingElse(HtmlColorUtils.BLACK, smallFont.toFont2(HtmlColorUtils.BLACK,
					useUnderlineForHyperlink, hyperlinkColor, param.getTabSize()), stringsToDisplay.get(0), param,
					blue3);
		}
		if (type == ComponentType.GROUPING_SPACE) {
			return new ComponentRoseGroupingSpace(7);
		}
		// if (type == ComponentType.TITLE) {
		// return new ComponentRoseTitle(bigFont.toFont2(HtmlColorUtils.BLACK, useUnderlineForHyperlink,
		// hyperlinkColor, param.getTabSize()), stringsToDisplay, param);
		// }
		if (type == ComponentType.REFERENCE) {
			return new ComponentRoseReference(normalFont.toFont2(HtmlColorUtils.BLACK, useUnderlineForHyperlink,
					hyperlinkColor, param.getTabSize()), new SymbolContext(blue1, borderGroupColor).withStroke(Rose
					.getStroke(param, LineParam.sequenceDividerBorder, 2)), normalFont.toFont2(HtmlColorUtils.WHITE,
					useUnderlineForHyperlink, hyperlinkColor, param.getTabSize()), stringsToDisplay,
					HorizontalAlignment.CENTER, param, blue3);
		}
		if (type == ComponentType.NEWPAGE) {
			return new ComponentBlueModernNewpage(blue1);
		}
		if (type == ComponentType.DIVIDER) {
			return new ComponentBlueModernDivider(normalFont.toFont2(HtmlColorUtils.BLACK, useUnderlineForHyperlink,
					hyperlinkColor, param.getTabSize()), blue2, blue1, HtmlColorUtils.BLACK, stringsToDisplay, param);
		}
		// if (type == ComponentType.SIGNATURE) {
		// return new ComponentRoseTitle(smallFont.toFont2(HtmlColorUtils.BLACK, useUnderlineForHyperlink,
		// hyperlinkColor, param.getTabSize()), Display.create("This skin was created ", "in April 2009."),
		// param);
		// }
		if (type == ComponentType.ENGLOBER) {
			return new ComponentBlueModernEnglober(blue1, blue3, stringsToDisplay, param.getFont(null, false,
					FontParam.SEQUENCE_BOX).toFont2(HtmlColorUtils.BLACK, useUnderlineForHyperlink, hyperlinkColor,
					param.getTabSize()), param);
		}

		return null;

	}

	public Object getProtocolVersion() {
		return 1;
	}

}
